To GPS my cat and go and speak to the neighbour?

I own a very large ginger Tom cat. He is supposed to be on a diet but comes home licking his lips and smelling of food. And also, often, cigarette smoke I bought a "cat nav" device for him (v small USB thing which attaches to his collar). I have used it three times now and downloaded the data and it shows him going into a house about 8 doors down and not moving for an hour.

AIBU to go and speak to them and ask them to stop feeding him? I wasn't planning on telling them about the GPS device...

Or would you leave it?

I am aware this post reads like I am a mad woman, btw. I promise I am sane. I just can't bear the patronising vet telling me he will get type 2 diabetes if he doesn't lost weight

Send her the letter explaining that he is your cat, cats beg for food, that's what they do, and that your cat is fat greedy and at risk of diabetes. Perhaps include your bank details so she can electronically transfer her half of the vets fees/medication. Oh and remind her that cats are lactose intolerant and milk is v v bad for them. and get a camera for your cats collar as well as the gps

You need to go back and tell her you have just been to the vet who says he is dangerously overweight and needs to be put on a restricted diet.

Then laugh in a slightly embarrassed way and tell her that the vet also discovered he was infested with fleas and ticks and recommended you spray your home with Indorex spray or hire a professional fumigation company.

Did they get the police involved Mrsrisotto? I was following that thread but missed the end.

OP an ex friend did the same with her neighbour's cat. After polite requests they ended up going to get it and having a huge row with her DP. He was apologising because he'd kept telling her not to encourage it as well. During the confrontation she hid.

The neighbours were so angry that her DP made sure that he kicked the cat out every time she enticed it in.

No phantom flea infestation about ours. It was an unfriendly cat but I used to think it was funny to let it through. I refused to let it in when I tried to stroke it and it scratched me. A week or so after it stopped coming in the fleas started biting me. It only ever used to spend the time it took to amble through the house.

one of my cats is often seen in my neighbours house.... infact someone about 10 doors away once stopped me in the street to ask if said cat was mine because he keeps breaking into their house during the day (no catflap so no idea how!!!) & getting INTO their bed!!!!

My other (very nice) neighbour told me that she was doing an exercise DVD for the first time since having her DC and she turned around, feeling not-very-fit mid-way through the DVD and my cat was lounging on her sofa. She thought she was hallucinating/having a heart attack. She keeps her patio doors closed now.

OP I don't understand this. You are a lawyer used to dealing with difficult situations, yet you were unable to speak with these people and can't send a simple letter to them.Has the cat been chipped to prove your ownership?